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The density of KCl is 1.9893g cm^(-3) an...

The density of `KCl` is `1.9893g cm^(-3)` and the length of a side unit cell is `6.29082Å` as determined by `X-`ray diffraction. Calculation the value of Avogadro's number.

A

`6.017xx10^(23)`

B

`6.023xx10^(23)`

C

`6.03xx10^(23)`

D

`6.017xx10^(19)`

Text Solution

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The correct Answer is:
A
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